1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
geniusboy [140]
3 years ago
10

Which of the following is an example of human monosomy - Down syndrome, Klinefelter syndrome, Turner syndrome, none of the above

Biology
2 answers:
goldfiish [28.3K]3 years ago
6 0
The answer should be Turner syndrome.
Wewaii [24]3 years ago
6 0

Answer:

Turner syndrome

Explanation:

It is turner syndrome which is characterized by monosomy (2n-1) in only females. The genotype of the affected female is 45 + X_ . It is a chromosomal aberration in which the individual has 45 chromosomes instead of normal 46. It occurs due to non-disjunction during meiosis.

The person affected with turner's syndrome is dwarf, has less developed ovaries which leads to infertility and has heart defects.

You might be interested in
All fungi have a symbiotic relationship with plants. What is the name of this symbiotic relationship?
mars1129 [50]
Symbiosis...fungi exchange his nutrients and minerals from soil with solar energy from the plant
7 0
3 years ago
What substance can be formed through the ionic bonding of an anion and a cation
PtichkaEL [24]
A salt can be formed

7 0
3 years ago
Read 2 more answers
Sickle cell anemia and albinism are both recessive traits in humans. Imagine that a couple, already pregnant with fraternal twin
lidiya [134]

Answer:

81/256

Explanation:

By doing a test cross of albinism and sickle cell anemia you'll see that the probability that one child is unaffected by either conditions will be 9/16. Both children would be 9/16 * 9/16.  

Since fraternal twins are developed from two separate fertilization events the probability chance will be independent.

7 0
3 years ago
What refrigerant safety group classification has the highest flammability and the highest toxicity?
timama [110]

Answer;

-B3

Explanation;

Refrigerants are divided into two groups according to toxicity:

-Class A signifies refrigerants for which toxicity has not been identified at concentrations less than or  equal to 400 ppm;  and

-Class B signifies refrigerants for which there is evidence of toxicity at concentrations below 400 ppm.

They are also divided into three groups according to flammability:

-Class 1 indicates refrigerants that do not show flame propagation when tested in air at 21°C and 101  kPa;

-Class 2 indicates refrigerants having a lower flammability limit of more than 0.10 kg/m3  at 21°C and  101 kPa and a heat of combustion of less than 19 kJ/kg;

-Class 3 indicates refrigerants that are highly flammable as defined by a lower flammability limit of less  than or equal to 0.10 kg/m3  at 21°C and 101 kPa or a heat of combustion greater than or equal to 19  kJ/kg.

-Therefore; the answer for the above question would be Class B and class 3.

3 0
3 years ago
Read 2 more answers
A man and woman have a son who is color blind, a recessive sex-linked trait carried on the X chromosome, but neither parent is c
enot [183]
What are the following statements1
7 0
3 years ago
Other questions:
  • Insulating materials are rated by their _____.
    12·1 answer
  • A big advantage of sexual reproduction is _________ variability in the offspring.
    5·2 answers
  • When is a hurricane considered to have made landfall?
    14·2 answers
  • Which statement is true? A.Simple sugars are made of polysaccharides. B.Amino acids are made of proteins. C.DNA molecules are ma
    13·1 answer
  • State the three basic premises of the modern cell theory
    11·1 answer
  • A real dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases
    6·1 answer
  • What do scientists mean when they refer to a
    7·1 answer
  • Explain the method scientists use to study how Eath's atmosphere and climate have changed during the past million
    7·1 answer
  • Water located in wells underground is
    12·1 answer
  • Specialized structures that perform cell functions are ? a. organelles b. animal cells c. plant cells d. prokaryotes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!